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Table 1 Genetic diversity scored at 25 mapped loci in the 207 apricot accessions

From: Loss of genetic diversity as a signature of apricot domestication and diffusion into the Mediterranean Basin

Locus

LG

N A

N A,P

PIC

H e

H o

AMPA109β

1

8

2

0.268

0.279

0.217

CPPCT034¤

1

9

2

0.425

0.478

0.454

UDP96-018

1

6

1

0.099

0.102

0.087

AMPA116β

2

11

6

0.766

0.795

0.686

BPPCT001£

2

5

2

0.365

0.465

0.468

BPPCT004£

2

12

5

0.780

0.806

0.652

BPPCT030£

2

8

5

0.745

0.783

0.705

AMPA101β

3

8

4

0.618

0.662

0.584

AMPA119β

3

8

2

0.316

0.340

0.280

BPPCT040£

4

10

2

0.417

0.496

0.415

UDP97-402

4

10

3

0.511

0.567

0.458

AMPA105β

5

12

6

0.741

0.772

0.690

BPPCT017£

5

10

3

0.514

0.569

0.560

BPPCT038£

5

13

5

0.746

0.781

0.657

AMPA100β

6

9

5

0.700

0.733

0.686

BPPCT008£

6

12

6

0.777

0.805

0.705

BPPCT025£

6

9

3

0.569

0.621

0.550

CPPCT030¤

6

16

6

0.739

0.764

0.710

Ma014a#

6

6

2

0.461

0.556

0.478

Ma040a#

6

11

3

0.573

0.622

0.487

UDP98-412§

6

11

4

0.643

0.681

0.555

CPPCT022¤

7

15

4

0.777

0.806

0.715

CPPCT033¤

7

9

4

0.443

0.464

0.396

CPPCT006¤

8

11

6

0.795

0.820

0.700

UDP98-409

8

18

8

0.861

0.876

0.739

Mean

 

10.28

3.96

0.586

0.626

0.545

  1. LG linkage group position; N A number of alleles per locus; N A,P number of alleles with higher than 5% frequency; PIC polymorphic information content; H e expected heterozygosity; H o observed heterozygosity.
  2. Primers developed by: βHagen et al. [37]; £Dirlewanger et al. [38]; ¤Aranzana et al. [39]; #Yamamoto et al. [40]; Cipriani et al. [41]; §Testolin et al. [42].